Description
Technical Overview
The 40 x 40 L Plate / Bracket serves as a versatile mechanical joining component that efficiently connects various V-Slot aluminium extrusion profiles and system sizes across multiple configurations. Specifically, it functions as a rigid structural connector or works as a mounting platform for attaching peripheral components to a modular frame.
Furthermore, because the bracket features an L-shaped base with standardized hole spacing set at 10mm centers, it ensures straightforward alignment and integration into automation setups, motion systems, and general mechanical assemblies.
Applications
Engineers and builders primarily use this L plate to join structural aluminium profiles at right angles or to create custom modular frames. Consequently, it provides a reliable mechanical connection point for building linear motion gantries, 3D printer frames, CNC machinery, and custom automation enclosures.
In addition, the standardized 10mm hole centers offer high compatibility with V-Slot profiles, thereby enabling the easy mounting of sensors, limit switches, motors, and other hardware peripherals directly to the system frame.
Technical Specifications

Maker Store Tips and Tricks
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Ensure all fastening hardware is aligned with the V-Slot channel before fully tightening the bracket to guarantee flush contact.
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Use appropriate t-nuts and low-profile screws to maintain clear clearances for moving components on the profile lines.
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Regularly inspect connection rigidity in applications subject to high vibration or continuous movement.
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